
I-thermoplastic dip coating luhlobo lwenkqubo esebenzisa izinto zokugquma ze-thermoplastic ngenkqubo yokugquma. Iindawo zesinyithi ezisandula ukutshiswa zintywiliselwa kwibhafu enezinto zokugquma, ezinamathela kwiindawo zesinyithi, emva koko zinyibilike, zize zivuthwe ukuze zenze i-coating exineneyo nefanayo.
Izinto zokugquma ze-thermoplastic zihlala zikwimo yomgubo okanye i-plastisol elulwelo. Azibi nampendulo yamachiza xa zishushu. Okokuqala, iindawo zesinyithi zishushu ukuya kubushushu obufunekayo; emva koko zitshizwa, emva kokufudunyezwa kwaye zipholiswa emva koko ziguqula izinto zokugquma zibe ngumaleko oxineneyo onamandla aphezulu kunye neempawu zokusebenza ezigqwesileyo.
PECOATIzixhobo zokugquma ze-thermoplastic ® (PE, PVC, PA, PP, ETFE, yaye PVC I-Plastisol) ingcono kunezinye iingubo ezisebenza kakuhle kwaye zibiza kakhulu. Inzuzo yazo ephambili kukuqina okuphezulu kokunamathela, ukumelana kakhulu nokutsha, ukonakaliswa, ukukrweleka kunye nokuxobuka.

- Iingubo ze-thermoplastic zingafakwa kwiileya ezityebileyo kakhulu kunezinye iindlela zokugquma. Zivakala zithambile kwaye zikhululekile xa uzichukumisa kuneengubo eziqinileyo.
- Ingubo yeplastiki etyebileyo isebenza njengesigqubuthelo sombane esibalaseleyo kwaye yenza izinto ezigqunyiweyo zikwazi ukumelana nobushushu obugqithisileyo.
- Imathiriyeli ye-thermoplastic iyanyibilika kwaye iqukuqelele ukwenza umphezulu ogudileyo, oqhubekayo ogubungela iikona kakuhle, ihlala ixesha elide kwaye inokumelana ne-UV okugqwesileyo ekugcineni umbala.
- Iingubo ze-thermoplastic azinazo ii-VOC, ii-halogens kunye ne-BPA, nto leyo eyenza ukuba zibe lukhetho olunobuhlobo nokusingqongileyo.
Iimpawu ezikhethekileyo zeengubo ze-thermoplastic zenza ukuba zibe luncedo kakhulu kwiintlobo ngeentlobo zezicelo. PECOATIingubo ze-thermoplastic ® zisetyenziswa kakhulu kwezi ndawo zilandelayo:
- Izixhobo zekhaya
- Iindawo ezizenzekelayo
- Ukugquma kweeprofayili ze-aluminium
- Ukunqunyulwa kwefestile
- Ifenitshala yangaphakathi nangaphandle
- Ukwakha izakhiwo
- Iingcingo zentsimbi kunye neentsimbi
- Indawo yenkonzo yokutya
- Umboniso wentengiso, njl.
Amashishini ahlukeneyo aneemfuno ezahlukeneyo zeemveliso, kwaye ezi mfuno zandisa ekusebenzeni kwengubo esetyenzisiweyo, equka izinto ezifana nobukhulu bokugquma, ukuqina, ukuxhathisa, ukunamathela, kunye nenkangeleko.
Kukho inani lezinto ezisetyenziswa njenge-thermoplastic dip powder coating kunye ne-electrostatic spray powder yokugquma, kubandakanya i-polyethylene, PVC, i-nylon, i-polypropylene. Ukhetho kufuneka lusekelwe kwimfuno ethile yemveliso eza kugqunywa.
Polyethylene powder ukutyabeka yeyona isetyenziswa kakhulu, yokwaleka inokumelana kakhulu imichiza, anti-ukwaluphala, ukumelana impembelelo, ukumelana ukugoba, ukuxhathisa iasidi, ukuxhathisa isitshizi yetyuwa, kwaye inomsebenzi ngcono umhombiso umphezulu. Ngenxa yeempawu ezilungileyo zokugquma umbane, zihlala zisetyenziswa kwizicelo apho abasebenzisi banxibelelana rhoqo nezinto, njengezibambo kwiimoto ezingaphantsi kwendlela.
Iingubo zePolyvinyl (PVC) ngokuqhelekileyo bafuna i-primer ukufumana ibhondi eyomeleleyo kunye nento eza kugqunywa kodwa igcine ukuguquguquka okwenza kube yinto efanelekileyo yokusetyenziswa kwizicelo apho izinto zixhomekeke kwimisebenzi yokwenziwa kwe-postcoating, njengokugoba kunye nokuzoba.
Ukwaleka kwenayiloni kukwafuna iprimer eyonanto incamathelayo, iingubo zenayiloni zinzima zinxitywe nge-coefficient ephantsi kakhulu yokukhuhlana, kwaye zihlala zisetyenziselwa iibheringi kunye nezinye izicelo ezineendawo ezihambayo.
| izinto | PE | PVC | Inayiloni(PA) |
| Isakhono semozulu | 2 | 4 | 3 |
| Ukumelana nokutshizwa kwetyuwa | 2 | 5 | 3 |
| Ukuxhathisa kweasidi | 4 | 5 | 1 |
| ukuxhathisa impembelelo | 4 | 5 | 5 |
| FDA | Kudlula | Akukho Pass | Kudlula |
| Ukugquma kombane | 5 | 4 | 3 |
| zokudibanisa | 4 | 1 | 1 |
| voco | 4 | 4 | 4 |
| ukuqina | 4 | 3 | 4 |
*Olu thelekiso lungasentla lwenzelwe ireferensi kuphela. *5 – Igqwesile , 4 – Ingcono, 3 – Ilungile, 2 – Kulungile, 1 – Imbi |